cve-2024-27055
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-11-05 09:20
Severity ?
Summary
workqueue: Don't call cpumask_test_cpu() with -1 CPU in wq_update_node_max_active()
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/15930da42f8981dc42c19038042947b475b19f47
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/38c19c44cc05ec1e84d2e31a9a289b83b6c7ec85
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7df62b8cca38aa452b508b477b16544cba615084
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9fc557d489f8163c1aabcb89114b8eba960f4097
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a75ac2693d734d20724f0e10e039ca85f1fcfc4e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/adc646d2126988a64234502f579e4bc2b080d7cf
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/15930da42f8981dc42c19038042947b475b19f47
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/38c19c44cc05ec1e84d2e31a9a289b83b6c7ec85
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7df62b8cca38aa452b508b477b16544cba615084
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9fc557d489f8163c1aabcb89114b8eba960f4097
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a75ac2693d734d20724f0e10e039ca85f1fcfc4e
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/adc646d2126988a64234502f579e4bc2b080d7cf
Impacted products
Vendor Product Version
Linux Linux Version: 6.6.23   ≤
Version: 6.8.2   ≤
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-27055",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-17T17:40:08.235778Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-17T17:45:22.413Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:21:05.905Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7df62b8cca38aa452b508b477b16544cba615084"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/a75ac2693d734d20724f0e10e039ca85f1fcfc4e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/38c19c44cc05ec1e84d2e31a9a289b83b6c7ec85"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9fc557d489f8163c1aabcb89114b8eba960f4097"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/adc646d2126988a64234502f579e4bc2b080d7cf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/15930da42f8981dc42c19038042947b475b19f47"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "kernel/workqueue.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "7df62b8cca38",
              "status": "affected",
              "version": "5a70baec2294",
              "versionType": "git"
            },
            {
              "lessThan": "a75ac2693d73",
              "status": "affected",
              "version": "5a70baec2294",
              "versionType": "git"
            },
            {
              "lessThan": "38c19c44cc05",
              "status": "affected",
              "version": "fc67aebe34f2",
              "versionType": "git"
            },
            {
              "lessThan": "9fc557d489f8",
              "status": "affected",
              "version": "843288afd3cc",
              "versionType": "git"
            },
            {
              "lessThan": "adc646d21269",
              "status": "affected",
              "version": "843288afd3cc",
              "versionType": "git"
            },
            {
              "lessThan": "15930da42f89",
              "status": "affected",
              "version": "5797b1c18919",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "kernel/workqueue.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6.6.25",
              "status": "affected",
              "version": "6.6.23",
              "versionType": "semver"
            },
            {
              "lessThan": "6.8.4",
              "status": "affected",
              "version": "6.8.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nworkqueue: Don\u0027t call cpumask_test_cpu() with -1 CPU in wq_update_node_max_active()\n\nFor wq_update_node_max_active(), @off_cpu of -1 indicates that no CPU is\ngoing down. The function was incorrectly calling cpumask_test_cpu() with -1\nCPU leading to oopses like the following on some archs:\n\n  Unable to handle kernel paging request at virtual address ffff0002100296e0\n  ..\n  pc : wq_update_node_max_active+0x50/0x1fc\n  lr : wq_update_node_max_active+0x1f0/0x1fc\n  ...\n  Call trace:\n    wq_update_node_max_active+0x50/0x1fc\n    apply_wqattrs_commit+0xf0/0x114\n    apply_workqueue_attrs_locked+0x58/0xa0\n    alloc_workqueue+0x5ac/0x774\n    workqueue_init_early+0x460/0x540\n    start_kernel+0x258/0x684\n    __primary_switched+0xb8/0xc0\n  Code: 9100a273 35000d01 53067f00 d0016dc1 (f8607a60)\n  ---[ end trace 0000000000000000 ]---\n  Kernel panic - not syncing: Attempted to kill the idle task!\n  ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---\n\nFix it."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:20:48.802Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/7df62b8cca38aa452b508b477b16544cba615084"
        },
        {
          "url": "https://git.kernel.org/stable/c/a75ac2693d734d20724f0e10e039ca85f1fcfc4e"
        },
        {
          "url": "https://git.kernel.org/stable/c/38c19c44cc05ec1e84d2e31a9a289b83b6c7ec85"
        },
        {
          "url": "https://git.kernel.org/stable/c/9fc557d489f8163c1aabcb89114b8eba960f4097"
        },
        {
          "url": "https://git.kernel.org/stable/c/adc646d2126988a64234502f579e4bc2b080d7cf"
        },
        {
          "url": "https://git.kernel.org/stable/c/15930da42f8981dc42c19038042947b475b19f47"
        }
      ],
      "title": "workqueue: Don\u0027t call cpumask_test_cpu() with -1 CPU in wq_update_node_max_active()",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27055",
    "datePublished": "2024-05-01T12:54:52.938Z",
    "dateReserved": "2024-02-19T14:20:24.214Z",
    "dateUpdated": "2024-11-05T09:20:48.802Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-27055\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T13:15:50.317\",\"lastModified\":\"2024-11-21T09:03:45.863\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nworkqueue: Don\u0027t call cpumask_test_cpu() with -1 CPU in wq_update_node_max_active()\\n\\nFor wq_update_node_max_active(), @off_cpu of -1 indicates that no CPU is\\ngoing down. The function was incorrectly calling cpumask_test_cpu() with -1\\nCPU leading to oopses like the following on some archs:\\n\\n  Unable to handle kernel paging request at virtual address ffff0002100296e0\\n  ..\\n  pc : wq_update_node_max_active+0x50/0x1fc\\n  lr : wq_update_node_max_active+0x1f0/0x1fc\\n  ...\\n  Call trace:\\n    wq_update_node_max_active+0x50/0x1fc\\n    apply_wqattrs_commit+0xf0/0x114\\n    apply_workqueue_attrs_locked+0x58/0xa0\\n    alloc_workqueue+0x5ac/0x774\\n    workqueue_init_early+0x460/0x540\\n    start_kernel+0x258/0x684\\n    __primary_switched+0xb8/0xc0\\n  Code: 9100a273 35000d01 53067f00 d0016dc1 (f8607a60)\\n  ---[ end trace 0000000000000000 ]---\\n  Kernel panic - not syncing: Attempted to kill the idle task!\\n  ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---\\n\\nFix it.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: cola de trabajo: no llame a cpumask_test_cpu() con -1 CPU en wq_update_node_max_active() Para wq_update_node_max_active(), @off_cpu de -1 indica que no hay ninguna CPU fallando. La funci\u00f3n llamaba incorrectamente a cpumask_test_cpu() con -1 CPU, lo que provocaba errores como los siguientes en algunos arcos: No se puede manejar la solicitud de paginaci\u00f3n del kernel en la direcci\u00f3n virtual ffff0002100296e0 .. pc: wq_update_node_max_active+0x50/0x1fc lr: wq_update_node_max_active+0x1f0/0x1fc .. Seguimiento de llamadas: wq_update_node_max_active+0x50/0x1fc apply_wqattrs_commit+0xf0/0x114 apply_workqueue_attrs_locked+0x58/0xa0 alloc_workqueue+0x5ac/0x774 workqueue_init_early+0x460/0x540 start_kernel+0x258/0x68. 4 __primary_switched+0xb8/0xc0 C\u00f3digo: 9100a273 35000d01 53067f00 d0016dc1 (f8607a60) -- -[ end trace 0000000000000000 ]--- P\u00e1nico del kernel - no se sincroniza: \u00a1Se intent\u00f3 finalizar la tarea inactiva! ---[ fin del p\u00e1nico del kernel: no se sincroniza: \u00a1se intent\u00f3 finalizar la tarea inactiva! ]--- Arreglalo.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/15930da42f8981dc42c19038042947b475b19f47\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/38c19c44cc05ec1e84d2e31a9a289b83b6c7ec85\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7df62b8cca38aa452b508b477b16544cba615084\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9fc557d489f8163c1aabcb89114b8eba960f4097\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a75ac2693d734d20724f0e10e039ca85f1fcfc4e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/adc646d2126988a64234502f579e4bc2b080d7cf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/15930da42f8981dc42c19038042947b475b19f47\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/38c19c44cc05ec1e84d2e31a9a289b83b6c7ec85\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/7df62b8cca38aa452b508b477b16544cba615084\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9fc557d489f8163c1aabcb89114b8eba960f4097\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/a75ac2693d734d20724f0e10e039ca85f1fcfc4e\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/adc646d2126988a64234502f579e4bc2b080d7cf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.